admin.page.js

const Page = require('./page');
const { wdioWebdriverHelper: wdioHelper } = require('../../utils/wdio');
const { elements } = require('../../locators/admin/admin.locator');
const { PLATFORM_BASE_URL } = require('../../config/constants');

/**
 * Page object for the restful-booker-platform admin panel
 * (https://automationintesting.online/admin).
 */
class AdminPage extends Page {
  // Absolute URL: this page lives on a different host than the default baseUrl.
  open() {
    return super.open(`${PLATFORM_BASE_URL}/admin`);
  }

  /**
   * Log into the admin panel and wait for the room list to render. The app
   * shows the login form when logged-out but redirects straight to the room
   * list when a session already exists, so logging in is done only if needed.
   */
  async login(username, password) {
    // Wait until the SPA has rendered either the login form or the room list.
    await browser.waitUntil(
      async () =>
        (await wdioHelper.isExisting(elements.USERNAME)) ||
        (await wdioHelper.isExisting(elements.ROOM_ROW)),
      { timeout: 30000, timeoutMsg: 'Admin panel did not load' }
    );

    if (await wdioHelper.isExisting(elements.USERNAME)) {
      await wdioHelper.setValue(elements.USERNAME, username);
      await wdioHelper.setValue(elements.PASSWORD, password);
      await wdioHelper.clickElement(elements.LOGIN_BUTTON);
      await wdioHelper.waitForElementVisible(elements.ROOM_ROW);
    }
  }

  /** Whether a room with the given name is shown in the admin room list. */
  async isRoomListed(roomName) {
    await wdioHelper.waitForElementVisible(elements.ROOM_ROW);
    const rows = await wdioHelper.mapElements(elements.ROOM_ROW, (el) => el.getText());
    return rows.some((text) => text.includes(roomName));
  }
}

module.exports.AdminPage = new AdminPage();